Highly biocompatible, monodispersed and mesoporous La(OH)3:Eu@mSiO2 core-shell nanospheres: Synthesis and luminescent properties.
作者： Anees A Ansari , Ali Aldalbahi , Joselito P Labis , Ahmed Mohamed El-Toni , Maqusood Ahamed
DOI: 10.1016/J.COLSURFB.2017.12.026
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摘要: Abstract Monodispersed La (OH) 3: Eu nanospheres (core-NSs) were synthesized by urea-based homogeneous co-precipitation process, where mesoporous silica layer was coated over the surface of luminescent La (OH) 3: Eu core-NSs. The XRD data exhibit the high crystalline, single hexagonal-shaped La (OH) 3: Eu core and silica modified La (OH) 3: Eu@ mSiO 2 (core-shell) NSs. Monodispersibility, spherical shaped, high surface area and mesoporosity were identified by TEM analysis and were further confirmed by BET analysis …
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